Yazio

YAZIO is a calorie-counting and nutrition app developed by YAZIO GmbH, founded in 2014 and headquartered in Erfurt, Germany. The app combines a food diary, customisable calorie and macro goals, a database of more than 4 million foods, a barcode scanner and AI photo recognition, alongside intermittent-fasting trackers (16:8, 5:2, 6:1), step and water tracking and over 3,000 recipes with weekly updates. It syncs with Apple Health, Google Health Connect, Fitbit and Garmin. YAZIO has 120+ employees from 32 nationalities, more than 100 million users, is available in 20 languages across 150+ countries; a free tier is supplemented by YAZIO PRO subscriptions.